4-Digit Remote Display Unit is installed with the sections of the DTY machines to indicate the status of the DOFF. The Remote Display Unit is a four digit machine that provides status display. Unique Automation Pvt. Ltd is manufacturing 4-Digit Remote Display Unit. Unique Automation Pvt. Ltd supplies a wide range of PC based products that operate on Micro controlled Technology like timer, weighing system, transistors, circuits etc. The 4-Digit Remote Display Unit can be installed on either side of the DTY machines to show the DOFF status.